U74HCT21中文资料DUAL 4-INPUT AND GATES数据手册UTC规格书
U74HCT21规格书详情
描述 Description
The U74HCT21 contains two independent 4-input AND gates.They perform the Boolean function Y=A •B•C•Dor Y=A + B +C + D in positive logic.
特性 Features
• Operation Voltage Range: 4.5V~5.5V
• Low Quiescent Current: ICC=2μA(Max)
• High Speed: tPD=15ns @ 4.5V (Typ)
• Low Input Current: 100nA Max
• Inputs are TTL Voltage Compatiabel
技术参数
- 制造商编号
:U74HCT21
- 生产厂家
:UTC
- Number of channels
:2
- Sub family
:AND GATE
- Function
:*push-pull output_*TTL
- VCC(V)Min
:4.5
- VCC(V)Max
:5.5
- tPD(nS)Max
:27
- ICC(uA)Max
:2
- Output Driver Iout(mA)Max
:4
- Package
:TSSOP-14
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RFT |
2023+ |
DIP14 |
3000 |
进口原装现货 |
询价 | ||
UTC |
23+ |
TSSOP-14 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
UTC |
17+ |
TSSOP-14 |
50 |
原装现货 |
询价 | ||
UTC |
23+ |
SSOP-16 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
UTC/友顺 |
20+ |
TSSOP-14 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
UTC |
两年内 |
NA |
30085 |
实单价格可谈 |
询价 | ||
UTC/友顺 |
2023+ |
TSSOP-14 |
2392 |
专注全新正品,优势现货供应 |
询价 | ||
UTC/友顺 |
23+ |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
UTC |
19+ |
SOT353 |
2000 |
原装 |
询价 | ||
24+ |
N/A |
51000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 |